AUTOUTLET LED Trailer Marker Lights with Reflective Cup Design (2 Pack) – IP65, 10–30V, 187 mm

What it is

AUTOUTLET’s LED Trailer Marker Lights are a pair of versatile side/position lights designed for 10–30V vehicles. With a reflective cup design and a high-gloss aluminium reflector, they aim to deliver brighter, more focused illumination for trucks and cars alike. Each lamp houses six 3030 LED chips, contributing to a claimed brightness boost of over 30% compared with standard designs. The unit is wired for three colours (yellow, white and red) and is suitable for use as front and rear marker lights, side lights, identification lights or general trailer lighting.

How it’s built

The lights come with a silicone gel base, which is said to offer better high-temperature resistance and flexibility than rubber. The housing and lens are ultrasonically welded into a single unit, helping to keep moisture out. They are rated IP65 for water resistance, meaning they should cope with rain, snow and mist in typical driving conditions. A 27.5 cm cable runs from the units, with the red wire as positive and the black wire as negative, and four self-tapping screws are supplied for mounting.

Practical benefits in use

On the road, the combination of three colours plus the enhanced light concentration from the reflector cup can improve visibility at night and in poor weather. The dual E-mark markings (E9 R10/E9 R149) indicate road-legal approval, which may reassure buyers looking for compliant lighting for trailers and wider vehicle applications.

What to watch out for

While the design emphasises brightness and durability, real-world performance can still depend on factors such as vehicle wiring, mounting accuracy and the quality of the vehicle’s ground connection. The product data notes the length of the light is 187 mm, and the power requirements are 10–30V, but it does not specify lumen output in standardised terms. For some users, this may mean that the perceived brightness will vary depending on installation and existing lighting conditions.

Who it’s for

These lights are positioned for owners of trucks and cars seeking a compact, robust marker solution that can function across multiple roles (marker, side light, warning/identification). If you prioritise a sizeable brightness boost, road-legal confirmation via E-marks, and a weather-sealed unit, this set is worth considering.